early console in setup code early console in decompress_kernel Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 4.1.0-rc6-next-20150603 (kbuild@ivytown2) (gcc version 4.9.2 (Debian 4.9.2-10) ) #118 PREEMPT Thu Jun 4 09:38:12 CST 2015 [ 0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-1G-5/rand_autotest-ipv6connect-debian-x86_64.cgz-x86_64-randconfig-v1-06040929-273de33838674768a625ee3cb6d68c909370ae43-1-20150604-65337-y5kvr.yaml ARCH=x86_64 kconfig=x86_64-randconfig-v1-06040929 branch=next/master commit=273de33838674768a625ee3cb6d68c909370ae43 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/vmlinuz-4.1.0-rc6-next-20150603 max_uptime=3600 RESULT_ROOT=/result/autotest/ipv6connect/vm-vp-1G/debian-x86_64-2015-02-07.cgz/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-1G-5::dhcp [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- UC [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f0e80-0x000f0e8f] mapped at [ffff8800000f0e80] [ 0.000000] mpc: f0e90-f0fa4 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x0385d000, 0x0385dfff] PGTABLE [ 0.000000] BRK [0x0385e000, 0x0385efff] PGTABLE [ 0.000000] BRK [0x0385f000, 0x0385ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x33e00000-0x33ffffff] [ 0.000000] [mem 0x33e00000-0x33ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20000000-0x33dfffff] [ 0.000000] [mem 0x20000000-0x33dfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x34000000-0x3ffdffff] [ 0.000000] [mem 0x34000000-0x3fdfffff] page 2M [ 0.000000] [mem 0x3fe00000-0x3ffdffff] page 4k [ 0.000000] BRK [0x03860000, 0x03860fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3418e000-0x3ffd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0C60 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000003FFE18BD 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000003FFE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000003FFE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000003FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000003FFE0BAB 000C5A (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000003FFE1805 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000003FFE1885 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:3ffdf001, primary cpu clock [ 0.000000] clocksource kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.000000] On node 0 totalpages: 262014 [ 0.000000] DMA32 zone: 4096 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 262014 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] mapped IOAPIC to ffffffffff5fa000 (fec00000) [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1a33a80 [ 0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 257897 [ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-1G-5/rand_autotest-ipv6connect-debian-x86_64.cgz-x86_64-randconfig-v1-06040929-273de33838674768a625ee3cb6d68c909370ae43-1-20150604-65337-y5kvr.yaml ARCH=x86_64 kconfig=x86_64-randconfig-v1-06040929 branch=next/master commit=273de33838674768a625ee3cb6d68c909370ae43 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/vmlinuz-4.1.0-rc6-next-20150603 max_uptime=3600 RESULT_ROOT=/result/autotest/ipv6connect/vm-vp-1G/debian-x86_64-2015-02-07.cgz/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-1G-5::dhcp [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Memory: 793680K/1048056K available (5406K kernel code, 1305K rwdata, 2732K rodata, 700K init, 29080K bss, 254376K reserved, 0K cma-reserved) [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Testing tracer nop: PASSED [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 4.1.0-rc6-next-20150603 (kbuild@ivytown2) (gcc version 4.9.2 (Debian 4.9.2-10) ) #118 PREEMPT Thu Jun 4 09:38:12 CST 2015 [ 0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-1G-5/rand_autotest-ipv6connect-debian-x86_64.cgz-x86_64-randconfig-v1-06040929-273de33838674768a625ee3cb6d68c909370ae43-1-20150604-65337-y5kvr.yaml ARCH=x86_64 kconfig=x86_64-randconfig-v1-06040929 branch=next/master commit=273de33838674768a625ee3cb6d68c909370ae43 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/vmlinuz-4.1.0-rc6-next-20150603 max_uptime=3600 RESULT_ROOT=/result/autotest/ipv6connect/vm-vp-1G/debian-x86_64-2015-02-07.cgz/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-1G-5::dhcp [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- UC [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f0e80-0x000f0e8f] mapped at [ffff8800000f0e80] [ 0.000000] mpc: f0e90-f0fa4 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x0385d000, 0x0385dfff] PGTABLE [ 0.000000] BRK [0x0385e000, 0x0385efff] PGTABLE [ 0.000000] BRK [0x0385f000, 0x0385ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x33e00000-0x33ffffff] [ 0.000000] [mem 0x33e00000-0x33ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20000000-0x33dfffff] [ 0.000000] [mem 0x20000000-0x33dfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x34000000-0x3ffdffff] [ 0.000000] [mem 0x34000000-0x3fdfffff] page 2M [ 0.000000] [mem 0x3fe00000-0x3ffdffff] page 4k [ 0.000000] BRK [0x03860000, 0x03860fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3418e000-0x3ffd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0C60 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000003FFE18BD 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000003FFE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000003FFE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000003FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000003FFE0BAB 000C5A (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000003FFE1805 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000003FFE1885 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:3ffdf001, primary cpu clock [ 0.000000] clocksource kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.000000] On node 0 totalpages: 262014 [ 0.000000] DMA32 zone: 4096 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 262014 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] mapped IOAPIC to ffffffffff5fa000 (fec00000) [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1a33a80 [ 0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 257897 [ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-1G-5/rand_autotest-ipv6connect-debian-x86_64.cgz-x86_64-randconfig-v1-06040929-273de33838674768a625ee3cb6d68c909370ae43-1-20150604-65337-y5kvr.yaml ARCH=x86_64 kconfig=x86_64-randconfig-v1-06040929 branch=next/master commit=273de33838674768a625ee3cb6d68c909370ae43 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/vmlinuz-4.1.0-rc6-next-20150603 max_uptime=3600 RESULT_ROOT=/result/autotest/ipv6connect/vm-vp-1G/debian-x86_64-2015-02-07.cgz/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-1G-5::dhcp [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Memory: 793680K/1048056K available (5406K kernel code, 1305K rwdata, 2732K rodata, 700K init, 29080K bss, 254376K reserved, 0K cma-reserved) [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Testing tracer nop: PASSED [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000000] hpet clockevent registered [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.006666] Calibrating delay loop (skipped) preset value.. [ 0.006666] Calibrating delay loop (skipped) preset value.. 5389.47 BogoMIPS (lpj=8978360) 5389.47 BogoMIPS (lpj=8978360) [ 0.007500] pid_max: default: 4096 minimum: 301 [ 0.007500] pid_max: default: 4096 minimum: 301 [ 0.010098] ACPI: Core revision 20150515 [ 0.010098] ACPI: Core revision 20150515 [ 0.019523] ACPI: [ 0.019523] ACPI: All ACPI Tables successfully acquiredAll ACPI Tables successfully acquired [ 0.021311] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.021311] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.023376] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.023376] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.030119] Initializing cgroup subsys memory [ 0.030119] Initializing cgroup subsys memory [ 0.031481] Initializing cgroup subsys perf_event [ 0.031481] Initializing cgroup subsys perf_event [ 0.033102] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.033102] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.033347] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.033347] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.035063] CPU: [ 0.035063] CPU: Intel Core i7 9xx (Nehalem Class Core i7)Intel Core i7 9xx (Nehalem Class Core i7) (fam: 06, model: 1a (fam: 06, model: 1a, stepping: 03) , stepping: 03) [ 0.043995] Performance Events: [ 0.043995] Performance Events: unsupported p6 CPU model 26 unsupported p6 CPU model 26 no PMU driver, software events only. no PMU driver, software events only. [ 0.051478] enabled ExtINT on CPU#0 [ 0.051478] enabled ExtINT on CPU#0 [ 0.053664] ENABLING IO-APIC IRQs [ 0.053664] ENABLING IO-APIC IRQs [ 0.054815] init IO_APIC IRQs [ 0.054815] init IO_APIC IRQs [ 0.055759] apic 0 pin 0 not connected [ 0.055759] apic 0 pin 0 not connected [ 0.056924] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.056924] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.060163] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.060163] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.063333] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.063333] apic 0 pin 16 not connected [ 0.063333] apic 0 pin 16 not connected [ 0.063333] apic 0 pin 17 not connected [ 0.063333] apic 0 pin 17 not connected [ 0.063333] apic 0 pin 18 not connected [ 0.063333] apic 0 pin 18 not connected [ 0.063333] apic 0 pin 19 not connected [ 0.063333] apic 0 pin 19 not connected [ 0.063333] apic 0 pin 20 not connected [ 0.063333] apic 0 pin 20 not connected [ 0.063333] apic 0 pin 21 not connected [ 0.063333] apic 0 pin 21 not connected [ 0.063333] apic 0 pin 22 not connected [ 0.063333] apic 0 pin 22 not connected [ 0.063333] apic 0 pin 23 not connected [ 0.063333] apic 0 pin 23 not connected [ 0.063333] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.063333] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.063333] Using local APIC timer interrupts. [ 0.063333] calibrating APIC timer ... [ 0.063333] Using local APIC timer interrupts. [ 0.063333] calibrating APIC timer ... [ 0.066666] ... lapic delta = 6246986 [ 0.066666] ... lapic delta = 6246986 [ 0.066666] ... PM-Timer delta = 357779 [ 0.066666] ... PM-Timer delta = 357779 [ 0.066666] ... PM-Timer result ok [ 0.066666] ... PM-Timer result ok [ 0.066666] ..... delta 6246986 [ 0.066666] ..... delta 6246986 [ 0.066666] ..... mult: 268306032 [ 0.066666] ..... mult: 268306032 [ 0.066666] ..... calibration result: 3331725 [ 0.066666] ..... calibration result: 3331725 [ 0.066666] ..... CPU clock speed is 2692.1410 MHz. [ 0.066666] ..... CPU clock speed is 2692.1410 MHz. [ 0.066666] ..... host bus clock speed is 999.2058 MHz. [ 0.066666] ..... host bus clock speed is 999.2058 MHz. [ 0.068280] devtmpfs: initialized [ 0.068280] devtmpfs: initialized [ 0.071878] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.071878] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.073479] Testing tracer function: [ 0.073479] Testing tracer function: PASSED PASSED [ 0.190041] Testing ftrace regs(no arch support): [ 0.190041] Testing ftrace regs(no arch support): PASSED PASSED [ 0.191846] Testing tracer irqsoff: [ 0.191846] Testing tracer irqsoff: PASSED PASSED [ 0.194479] Testing tracer preemptoff: [ 0.194479] Testing tracer preemptoff: PASSED PASSED [ 0.206693] Testing tracer preemptirqsoff: [ 0.206693] Testing tracer preemptirqsoff: PASSED PASSED [ 0.211354] Testing tracer function_graph: [ 0.211354] Testing tracer function_graph: [ 0.220173] ------------[ cut here ]------------ [ 0.220173] ------------[ cut here ]------------ [ 0.222999] kernel BUG at kernel/sched/core.c:2662! [ 0.222999] kernel BUG at kernel/sched/core.c:2662! [ 0.223333] invalid opcode: 0000 [#1] [ 0.223333] invalid opcode: 0000 [#1] PREEMPT PREEMPT [ 0.223333] Modules linked in: [ 0.223333] Modules linked in: [ 0.223333] CPU: 0 PID: 0 Comm: swapper Not tainted 4.1.0-rc6-next-20150603 #118 [ 0.223333] CPU: 0 PID: 0 Comm: swapper Not tainted 4.1.0-rc6-next-20150603 #118 [ 0.223333] task: ffffffff81a13580 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.223333] task: ffffffff81a13580 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.223333] RIP: 0010:[] [ 0.223333] RIP: 0010:[] [] __schedule+0x67/0xd60 [] __schedule+0x67/0xd60 [ 0.223333] RSP: 0000:ffffffff81902ec8 EFLAGS: 00010202 [ 0.223333] RSP: 0000:ffffffff81902ec8 EFLAGS: 00010202 [ 0.223333] RAX: ffffffff81a13580 RBX: 0000000000000001 RCX: 0000000000000e90 [ 0.223333] RAX: ffffffff81a13580 RBX: 0000000000000001 RCX: 0000000000000e90 [ 0.223333] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff81af8548 [ 0.223333] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff81af8548 [ 0.223333] RBP: ffffffff81902f08 R08: 0000000000000e5c R09: 0000000000000000 [ 0.223333] RBP: ffffffff81902f08 R08: 0000000000000e5c R09: 0000000000000000 [ 0.223333] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 0.223333] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 0.223333] R13: 0000000000000000 R14: ffffffff828f9f80 R15: 0000000000000246 [ 0.223333] R13: 0000000000000000 R14: ffffffff828f9f80 R15: 0000000000000246 [ 0.223333] FS: 0000000000000000(0000) GS:ffffffff81a1f000(0000) knlGS:0000000000000000 [ 0.223333] FS: 0000000000000000(0000) GS:ffffffff81a1f000(0000) knlGS:0000000000000000 [ 0.223333] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 0.223333] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 0.223333] CR2: 00000000ffffffff CR3: 0000000001a0e000 CR4: 00000000000006b0 [ 0.223333] CR2: 00000000ffffffff CR3: 0000000001a0e000 CR4: 00000000000006b0 [ 0.223333] Stack: [ 0.223333] Stack: [ 0.223333] ffffffff81902ed8 [ 0.223333] ffffffff81902ed8 ffffffff81a13580 ffffffff81a13580 ffffffff81902ef8 ffffffff81902ef8 0000000000000001 0000000000000001 [ 0.223333] ffffffff81a04000 [ 0.223333] ffffffff81a04000 ffff880034174000 ffff880034174000 ffffffff828f9f80 ffffffff828f9f80 0000000000000246 0000000000000246 [ 0.223333] ffffffff81902f28 [ 0.223333] ffffffff81902f28 ffffffff81546d48 ffffffff81546d48 0000000000000001 0000000000000001 ffffffff81903001 ffffffff81903001 [ 0.223333] Call Trace: [ 0.223333] Call Trace: [ 0.223333] [ 0.223333] [ 0.223333] Code: [ 0.223333] Code: 30 30 9d 9d 6e 6e ac ac 57 57 0f 0f 95 95 c3 c3 31 31 d2 d2 44 44 0f 0f b6 b6 e3 e3 44 44 89 89 e6 e6 e8 e8 0e 0e f3 f3 c0 c0 ff ff 31 31 d2 d2 44 44 89 89 e6 e6 48 48 c7 c7 c7 c7 48 48 85 85 af af 81 81 e8 e8 fd fd f2 f2 c0 c0 ff ff 84 84 db db 74 74 02 02 <0f> <0f> 0b 0b 8b 8b 05 05 f9 f9 0e 0e 4e 4e 00 00 25 25 ff ff ff ff df df 7f 7f 48 48 83 83 f8 f8 01 01 0f 0f 84 84 e5 e5 05 05 [ 0.223333] RIP [ 0.223333] RIP [] __schedule+0x67/0xd60 [] __schedule+0x67/0xd60 [ 0.223333] RSP [ 0.223333] RSP [ 0.223366] ---[ end trace d4c7c0937a143ac5 ]--- [ 0.223366] ---[ end trace d4c7c0937a143ac5 ]--- [ 0.226702] Kernel panic - not syncing: Fatal exception [ 0.226702] Kernel panic - not syncing: Fatal exception Elapsed time: 35 qemu-system-x86_64 -enable-kvm -cpu Nehalem -kernel /pkg/linux/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/vmlinuz-4.1.0-rc6-next-20150603 -append 'root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-1G-5/rand_autotest-ipv6connect-debian-x86_64.cgz-x86_64-randconfig-v1-06040929-273de33838674768a625ee3cb6d68c909370ae43-1-20150604-65337-y5kvr.yaml ARCH=x86_64 kconfig=x86_64-randconfig-v1-06040929 branch=next/master commit=273de33838674768a625ee3cb6d68c909370ae43 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/vmlinuz-4.1.0-rc6-next-20150603 max_uptime=3600 RESULT_ROOT=/result/autotest/ipv6connect/vm-vp-1G/debian-x86_64-2015-02-07.cgz/x86_64-randconfig-v1-06040929/gcc-4.9/273de33838674768a625ee3cb6d68c909370ae43/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-1G-5::dhcp' -initrd /fs/sdg1/initrd-vm-vp-1G-5 -m 1024 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sdg1/disk0-vm-vp-1G-5,media=disk,if=virtio -drive file=/fs/sdg1/disk1-vm-vp-1G-5,media=disk,if=virtio -drive file=/fs/sdg1/disk2-vm-vp-1G-5,media=disk,if=virtio -drive file=/fs/sdg1/disk3-vm-vp-1G-5,media=disk,if=virtio -drive file=/fs/sdg1/disk4-vm-vp-1G-5,media=disk,if=virtio -drive file=/fs/sdg1/disk5-vm-vp-1G-5,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-vm-vp-1G-5 -serial file:/dev/shm/kboot/serial-vm-vp-1G-5 -daemonize -display none -monitor null